AM79C90 - CMOS Local Area Network Controller for Ethernet (C-LANCE)

Advanced Micro Devices

General Description

The Am79C90 CMOS Local Area Network Controller for Ethernet (C-LANCE) is a 48-pin VLSI device designed to greatly simplify interfacing a microcomputer or minicomputer to an IEEE 802.3/Ethernet Local Area Network.

Key Features

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AM79C90 cmos local area network controller for ethernet (c-lance) by Advanced Micro Devices - Datasheet Preview

Datasheet Details

Part number	AM79C90
Manufacturer	Advanced Micro Devices
File Size	437.17 KB
Description	CMOS Local Area Network Controller for Ethernet (C-LANCE)
Datasheet	AM79C90 Datasheet

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PRELIMINARY Am79C90 CMOS Local Area Network Controller for Ethernet (C-LANCE) DISTINCTIVE CHARACTERISTICS s Compatible with Ethernet and IEEE 802.3 10BASE-5 Type A, and 10BASE-2 Type B, “Cheapernet,” 10BASE-T s Easily interfaced with 80x86, 680x0, Am29000®, Z8000™ microprocessors s On-board DMA and buffer management, 64-byte Receive, 48-byte Transmit FIFOs s 24-bit-wide linear addressing (Bus Master Mode) s Network and packet error reporting s Back-to-back packet reception with as little as 0.